Added some comments to evalJacobian and evalHessian. If evaluated outside the B-spline domain they now return a zero matrix.
Added some comments to evalJacobian and evalHessian. If evaluated
outside the B-spline domain they now return a zero matrix.

bgrimstad/splinter,ds283/splinter,lasote/multivariate-splines,ds283/splinter,bgrimstad/splinter,ds283/splinter,ds283/splinter,bgrimstad/splinter,ds283/splinter,bgrimstad/splinter,bgrimstad/splinter